Wiggle Seat Cushion
Blue, high quality PVC material, 33cm D, ergonomic disc causes the body to stabilize itself improving posture. Flexible nubs on one side and smaller bumps on the other can easily be felt giving a choice for just the right amount of tactile stimulation. Easy-inflation pump is included and firmness can be customized to contour exactly to each child's needs. Effective on chairs, benches, or directly on floors.